欧洲城市工厂机械化时期出现在()。 A.15世纪中期到16世纪中期 B.16世纪中期

题型:单项选择题

问题:

欧洲城市工厂机械化时期出现在()。

A.15世纪中期到16世纪中期

B.16世纪中期到18世纪

C.18世纪后期到19世纪后期

D.19世纪到20世纪中期

考点:比较经济学比较经济学题库
题型:单项选择题

The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modern software development. The notions of (21) and scenarios have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions - time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive (22) which is concluded with a well-defined (23) and can be further broken down into (24) - a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group (25) logically by nature.

A.rounds

B.loops

C.iterations

D.circularities

题型:单项选择题

Being able to multitask—doing several things at the same time—is considered (考虑,认为) a welcome skill by most people. But if we consider the situation of the young people aged from eight to eighteen, we should think again.

What we often see nowadays is that young people juggle a larger number of electronic devices (电子产品) as they study. While working, they also surf on the Internet, send out emails, answer the telephone and listen to music on their iPods. In a sense, they are spending a large amount of time in fruitless efforts (努力) as they multitask.

Multitasking is even changing the relationship between family members. As young people give so much attention to their own worlds, they seem to have no time to spend with the other people around them. They can no longer greet family members when they enter the house, nor can they eat at the family table.

Multitasking also has an effect (影响) on young people’s performance at university and in the workplace. When asked about their opinions of the effects of modern gadgets (器具) on their performance of tasks, many young people gave a positive (肯定的) response (回应). However, the response from the worlds of education and business was not quite as positive. Educators feel that multitasking by children has a serious effect on later development of study skills. They believe that many college students now need help to improve their study skills. Similarly, employers (雇主) feel that young people entering the job market need to be taught all over again, as modern gadgets have made it unnecessary (没必要) for them to learn special skills to do their work.

小题1: What does the underlined word “juggle” most probably mean?

A.Want to buy.

B.Use at the same time.

C.Take the place of.

D.Search information from.小题2:In Paragraph 3, the author points out that__________.

A.family members do not greet each other

B.family members do not eat at the family table

C.young people get on well with their families

D.young people hardly communicate with their family members小题3:What’s the main idea of the last paragraph?

A.Young people must learn skills for future jobs.

B.Young people benefit (获益) a lot from modern gadgets.

C.Multitasking is an important skill to young people.

D.Multitasking influences young people’s development seriously.小题4:Which of the following is TRUE according to the passage?

A.Young people think multitasking is good for their study and work.

B.Employers consider it unnecessary for young people to be taught all over again.

C.Educators feel that young people don’t need to improve their study skills.

D.People from the world of education believe multitasking has a good effect on children’s later study skills.小题5: The author develops (阐述) the passage mainly by__________.

A.providing special examples

B.following the natural time order

C.giving out a cause and analyzing (分析) its effects

D.comparing opinions from different worlds

题型:单项选择题

“在施工过程中,施工单位建立相应的工作制度和会议制度”,这是建设工程风险对策中预防损失的( )。

A.组织措施

B.信息措施

C.合同措施

D.管理措施

题型:单项选择题

焊补灰铸铁时,往往在( )处会出现白口组织。

A.熔合线

B.热影响区

C.焊缝金属

D.焊趾

题型:单项选择题

下列说法哪种不正确:()

Ⅰ、直航船一经发现让路船右转企图通过本船尾时,即可增速或右转以协同行动

Ⅱ、直航船一经发现让路船左转企图通过本船首时,即可减速或左转以增大通过距离

Ⅲ、直航船应采取让路船行动相协调的行动

Ⅳ、如果让路船已按规则要求采取行动,直航船履行保向保速的义务不被解除

A.Ⅰ、Ⅱ、Ⅲ、Ⅳ

B.Ⅰ、Ⅱ、Ⅲ

C.Ⅰ、Ⅱ

D.Ⅰ

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